#pragma once

#include <QList>
#include <QVariantMap>
#include <tuple>

namespace TCServer
{
	namespace Manager
	{
		class TeacherManager
		{
		private:
			TeacherManager();
		public:
			~TeacherManager();
			QList<QVariantMap> queryGroups(quint64 idBegin, quint64 idEnd);
			QList<QVariantMap> queryTeachers(quint64 groupId, quint64 idBegin, quint64 idEnd);
		public:
			// TODO: Methods
		public:
			static TeacherManager* instance();
		private:
			static TeacherManager* _instance;
		};
	}
}